
SS White Great White Lab Series carbide bur featuring a tungsten carbide head with stainless steel HP shank, designed for laboratory trimming applications. This EF Series bur (ISO 141, cross cut, grit 140) delivers 10X increased durability with an extremely hard cutting surface of 2,800 Vickers hardness. Ideal for trimming chrome cobalt, hard acrylic, metal alloys, composites, and plaster/stone materials with reduced heat and vibration for consistent surface finishes.
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Sorted by lowest price · Add now, sign in at checkout





SS White Great White Lab Series carbide bur featuring a tungsten carbide head with stainless steel HP shank, designed for laboratory trimming applications. This EF Series bur (ISO 141, cross cut, grit 140) delivers 10X increased durability with an extremely hard cutting surface of 2,800 Vickers hardness. Ideal for trimming chrome cobalt, hard acrylic, metal alloys, composites, and plaster/stone materials with reduced heat and vibration for consistent surface finishes.
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